Only DSI0 is working, DSI1 is not working, I get below info, only DSI0 info can be seenI'm now using this overlay, this one can get both DSI work without IIC, i didn't write this overlay, just did some change on "vc4-kms-dsi-7inch":
Code:
[ 0.046483] platform fe101000.cprman: Fixed dependency cycle(s) with /soc/dsi@7e209000[ 0.048232] platform fe101000.cprman: Fixed dependency cycle(s) with /soc/dsi@7e209000[ 0.048308] platform fe209000.dsi: Fixed dependency cycle(s) with /soc/dsi@7e209000/panel_disp0@0[ 0.048337] platform fe209000.dsi: Fixed dependency cycle(s) with /soc/cprman@7e101000[ 5.661002] vc4_dsi fe209000.dsi: Fixed dependency cycle(s) with /soc/dsi@7e209000/panel_disp0@0[ 5.661078] mipi-dsi fe209000.dsi.0: Fixed dependency cycle(s) with /soc/dsi@7e209000[ 6.237191] vc4-drm gpu: bound fe209000.dsi (ops vc4_dsi_ops [vc4])[ 6.343892] panel-chipone-icn6211 fe209000.dsi.0: 1024x600@60 24bpp dsi 2dl - ready
Code:
/dts-v1/;/plugin/;/ { compatible = "brcm,bcm2835"; dsi_frag: fragment@0 {target = <&dsi1>;__overlay__ {#address-cells = <1>;#size-cells = <0>;status = "okay";port {dsi_out: endpoint {remote-endpoint = <&bridge_in>;};};bridge@0 {reg = <0>;compatible = "zettler,atm0700s6";ports {#address-cells = <1>;#size-cells = <0>;port@0 {reg = <0>;bridge_in: endpoint {remote-endpoint = <&dsi_out>;};};port@1 {reg = <1>;bridge_out: endpoint {remote-endpoint = <&panel_in>;};};};};};};fragment@1 {target-path = "/";__overlay__ {panel_disp: panel_disp@1 {reg = <1>;compatible = "zettler,atm0700s6";port {panel_in: endpoint {remote-endpoint = <&bridge_out>;};};};};};__overrides__ {dsi0 = <&dsi_frag>, "target:0=",<&dsi0>, <&panel_disp>, "reg:0=0";};};
Statistics: Posted by xiao_fengzi — Wed Dec 18, 2024 12:09 am